vt. & vi.减少n减少decreasevt.欣赏,赞赏;感谢;领会appreciate
adj.低碳的low-carbon排放let off
Step 3: Text reading Listen to the text and then finish the foll owing sentences
●People are very concerned about the environment.
●Controlling the amount of pollution they produce.
●Spending more money repairing the damage they cause.
●Many places have been destroyed and many plants and animals have died.
●Factories produce large 2.___ of harmful chemicals.
●The waste goes into the 3. ___ and makes us sick.
7. _______________
Trying to cut back on production.
Recycling may be the key to helping both sides.
Reducing the amount of things we make and buy.
●8. _____better laws to preserve the environment.
学生主体活动
First period
Listen and learn:
Listen to the wordlist and try to le arn the words and phrases by heart.
◆Step 1:
◆Step 2: Personal show
●Task 1: Give the following words’ Chinese meaning
4. However, I __________ (十分赞同) that we should produce m ore things from materials that have been recycled, and less from raw materials, _____________ (其供给) is growing smaller and smaller. (do agree) (the supply of which)
●Task 1: Fill in the blanks according to the text
1. While we damage our environment, we _________________________(继续生育越来越多的人口) who need more land to live on and more food to eat! (keep producing more and more people)
●Controlling how many trees are cut down.
●Controlling fish boats.
Thinking more about recycling.
Factories have to 10. ____ higher taxes if they pollute the environment.
Knowing that a healthy environme nt and 6. _____ should be possible at the same time.
Human beings keep producing more and more people and they need more food to eat.
5. We need to stop thinking of companies and businessmen as the enemy, and ________________ (给他们更多的赞誉)! (give them more credit)
6. Now we will _______________________(自由讨论). (open the floor for discussion)
●Other types of waste flow into our water, killing river and sea life.
Being 4. _____ as being against theenvironment.
Many sea life is being 5. _____ by fishing boats.
2. It is clear __________________________________________(你们对目前的环境的关心). (that you are very concerned about the present situation of our environment)
3. They think of greedy businessmen _____________________ (逃避他们的责任) and only worrying about money. (hiding from their responsibilities)
课题课题课题unit2theenvironmentunit2theenvironmentunit2theenvironment复习课复习课复习课教学目标教学目标教学目标明确学习的目标掌握重点单词短语句型明确学习的目标掌握重点单词短语句型明确学习的目标掌握重点单词短语句型重点重点重点掌握重点单词短语掌握重点单词短语掌握重点单词短语难点难点难点重点句型重点句型重点句型教法教法教法讲授法讨论法探究法讲授法讨论法探究法讲授法讨论法探究法个案调个案调个案调整整教师主导活动教师主导活动教师主导活动学生主学生主学生主体活动体活动体活动listenandlearn
9. ______ people ways of living that do not harm the environment.
Creating more jobs and helping the economy at the same time.
1. chemical 2. amounts 3. atmosphere 4. seen / regarded 5. destroyed
2019-2020年牛津译林版高中英语必修五Unit 2《The environment》（第1课时）教案
课题
Unit 2 The environment
课型
复习课
教学目标
明确学习 的目标掌握重点单词、短语、句型
重点
掌握重点单词、短语
难点
重点句型
教法
讲授法、讨论法、探究法
教
学
过
程
教学内容
个案调整
教师主导活动
●Ta sk 2 : Translate the following words
自由发言open the floor减少，削减，缩减cut back on
vt. & vi.回收利用recyclen.责任,职责responsibility
用完,耗尽run out (of)vi.冲突,抵 触n.冲突;矛盾conflict
consultantn.顾问debaten. &νi.辩论,争辩,争论
greedyadj.贪婪的,贪心的taxn.税,税款
illegallya dv.非法地customsn.海关;关税
impressvt.使印象深刻conservation n. (对自然环境的)保护
measure[ˈmeʒə]n.措施,方怯;尺度vt测量;估量,判定consumevt消耗,耗费;消费
●Task 2: Task-based reading阅读课文,完成下表。注意：一空一词
The economy or the environment—must we choose?
Lin Shuiqing
Qian Liwei
●Large areas of the world are damaged by 1._____ waste.
6. development 7. Suggestions 8. Needing 9. Teaching 10. pay
板书设计
当堂作业
课外作业
教学札记